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Oval|Lab Grown|IGI

0.77ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG833698574

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833698574

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of November 1, 2026
Save £235 GBP (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,007 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833698574 or 833698574. Listed at 16 retailers as of November 1, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698574
Dimensions7.39 × 5.11 × 3.15 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm5.11 mm0.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833698574
Side View
Table 62.0%Crown 43.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,007 GBP|Low: £134 GBP|High: £1,063 GBP|Avg: £325 GBP|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7£134 GBP
Retailer 12£183 GBP
Retailer 10£201 GBP
Retailer 6£203 GBP
Retailer 5£209 GBP
Retailer 11£214 GBP
Retailer 3£228 GBP
Retailer 2£300 GBP
Retailer 8£332 GBP
Retailer 9£368 GBP
Retailer 4£429 GBP
MOH London£1,007 GBP

40 data points across 12 retailers

16 retailers£134 GBP to £368 GBP

Retailer 1
-
£101 GBP
$135 USD
Price last confirmed 23 days ago
Retailer 2
-
£117 GBP
$157 USD
View
Price last confirmed 20 days ago
Retailer 3
-
£124 GBP
$167 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 5
-
£183 GBP
$245 USD
View
Retailer 6
-
£201 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
£203 GBP
$272 USD
View
A
Retailer 8
-
£209 GBP
€267 EUR
View
Retailer 9
-
£214 GBP
ZAR 4,646 ZAR
View
Price last confirmed 11 days ago
Retailer 10
-
£228 GBP
$306 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£300 GBP
$402 USD
View
B+
Retailer 12
-
£332 GBP
SGD 602 SGD
View
B+
Retailer 13
-
£368 GBP
$494 USD
View
Retailer 14
-
£401 GBP
$538 USD
View
Price last confirmed 26 days ago
Retailer 15
-
£429 GBP
$576 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG833698574 · Oct 25
£1,007 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from £134 GBPSave up to £235 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.77ct Oval
£134 GBP